Policy tools that could lower interest rates further

Even though the overnight interest rate has been stuck near zero for 20 months, are there options available to the Federal Reserve or the U.S. Treasury to bring longer-term yields down further? I have been looking into this question with Cynthia Wu, an extremely talented UCSD graduate student. We present our findings in a new research paper, some of whose results I summarize here.

Continue reading

New database on the maturity structure of publicly-held debt

I have been working on a project with UCSD graduate student Cynthia Wu to try to assess the potential for the Federal Reserve to continue to influence long-term interest rates even when the short-term interest rate is essentially at zero. I’ll be relating the conclusions from that research in a few days. But first I’d like to call attention to a new data set that we developed on the maturity structure of publicly-held debt which may be of interest to other researchers. As Paul Krugman likes to warn, this one is just for the wonks.

Continue reading

A quantitative assessment of the scientific consensus on anthropogenic climate change

From the abstract to the paper:

… we use an extensive dataset of 1,372 climate
researchers and their publication and citation data to show that (i)
97-98% of the climate researchers most actively publishing in the
field support the tenets of ACC outlined by the Intergovernmental
Panel on Climate Change, and (ii) the relative climate expertise and
scientific prominence of the researchers unconvinced of ACC are
substantially below that of the convinced researchers.

Continue reading